diff --git a/poetry.lock b/poetry.lock
index 5c2f155..e4771e6 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -98,7 +98,7 @@ description = "Hosted coverage reports for GitHub, Bitbucket and Gitlab"
 name = "codecov"
 optional = false
 python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*"
-version = "2.1.3"
+version = "2.1.9"
 
 [package.dependencies]
 coverage = "*"
@@ -483,7 +483,8 @@ docs = ["sphinx", "jaraco.packaging (>=3.2)", "rst.linker (>=1.9)"]
 testing = ["pathlib2", "unittest2", "jaraco.itertools", "func-timeout"]
 
 [metadata]
-content-hash = "6c173080253c3ac650e495adec1d08a47017f750723521edbae94e596b0ebd48"
+content-hash = "1c7529bd25571aaa3c6717d3c6132a15c1397843bf5b3e6cce5bba05be201505"
+lock-version = "1.0"
 python-versions = "^3.5"
 
 [metadata.files]
@@ -523,8 +524,9 @@ click = [
     {file = "click-7.1.2.tar.gz", hash = "sha256:d2b5255c7c6349bc1bd1e59e08cd12acbbd63ce649f2588755783aa94dfb6b1a"},
 ]
 codecov = [
-    {file = "codecov-2.1.3-py2.7.egg", hash = "sha256:e20e9fd7e530da14a22245862beb43a9fce9a6b998d9bf196c44d0207817b236"},
-    {file = "codecov-2.1.3.tar.gz", hash = "sha256:2ebd639d8f621aabcce399e475b0302e436cb7e00e7724d1b2224bbf3f215a0c"},
+    {file = "codecov-2.1.9-py2.py3-none-any.whl", hash = "sha256:24545847177a893716b3455ac5bfbafe0465f38d4eb86ea922c09adc7f327e65"},
+    {file = "codecov-2.1.9-py3.8.egg", hash = "sha256:7877f68effde3c2baadcff807a5d13f01019a337f9596eece0d64e57393adf3a"},
+    {file = "codecov-2.1.9.tar.gz", hash = "sha256:355fc7e0c0b8a133045f0d6089bde351c845e7b52b99fec5903b4ea3ab5f6aab"},
 ]
 colorama = [
     {file = "colorama-0.4.3-py2.py3-none-any.whl", hash = "sha256:7d73d2a99753107a36ac6b455ee49046802e59d9d076ef8e47b61499fa29afff"},
@@ -707,6 +709,7 @@ regex = [
     {file = "regex-2020.5.14.tar.gz", hash = "sha256:ce450ffbfec93821ab1fea94779a8440e10cf63819be6e176eb1973a6017aff5"},
 ]
 requests = [
+    {file = "requests-2.23.0-py2.7.egg", hash = "sha256:5d2d0ffbb515f39417009a46c14256291061ac01ba8f875b90cad137de83beb4"},
     {file = "requests-2.23.0-py2.py3-none-any.whl", hash = "sha256:43999036bfa82904b6af1d99e4882b560e5e2c68e5c4b0aa03b655f3d7d73fee"},
     {file = "requests-2.23.0.tar.gz", hash = "sha256:b3f43d496c6daba4493e7c431722aeb7dbc6288f52a6e04e7b6023b0247817e6"},
 ]
diff --git a/pyproject.toml b/pyproject.toml
index c560ae8..43f3675 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -30,4 +30,4 @@ pytest = "^5.4.2"
 pytest-cov = "^2.8.1"
 coveralls = "^1.11.1"
 black = {version = "^19.10b0", python = "^3.6"}
-codecov = "^2.1.3"
+codecov = "^2.1.9"